Mop Base Anti-Detachment Device to Prevent Cleaning Cloth Tab Release
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Solution Overview
Problem
The involuntary detachment of tabs on cleaning cloths from mop bases during use, due to excessive tension and stress, leads to unintended decoupling, especially in hidden areas, causing operational disruptions and potential damage.
Innovation Solution
An anti-detachment device configured as a rotated U or open C, with a slot-like housing on the mop base that securely fixes the tab, preventing orthogonal movement and ensuring the tab remains attached by limiting its upward movement with an upper horizontal rod that counters tension forces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If the tab is made sufficiently solid and firmly attached to the retention system, then the tab can keep its configuration throughout the life of the cloth, but the tab may detach during use due to excessive tension and stress
Solution Approach 1:
The retention system is divided into separate functional elements: the retention system itself and the anti-detachment device. This segmentation allows each component to perform its specific function - the retention system holds the tab while the anti-detachment device prevents detachment under tension, resolving the contradiction between tab strength and retention reliability
Solution Approach 2:
The anti-detachment device applies preliminary anti-action by creating a mechanical barrier that counteracts the detachment force before it can cause failure. The device is positioned to intercept and neutralize the excessive tension and stress that would otherwise cause the tab to detach, maintaining reliability while preserving tab strength
2Reliability
If a mobile securing portion is added to prevent the mobile portion from opening, then the tab retention is improved, but the device complexity increases
Solution Approach 1:
The anti-detachment device is merged with the existing retention system structure, sharing common elements such as the base portion and mobile portion. This merging allows the anti-detachment function to be added without creating a completely separate complex device, as the new features are integrated into the existing framework
Solution Approach 2:
The anti-detachment device introduces a new dimensional constraint by limiting orthogonal movements of the tab. While the retention system operates in one dimension (holding the tab), the anti-detachment device adds control in a perpendicular dimension (preventing upward/lateral movement), thereby improving reliability without proportionally increasing complexity
Data Source
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AI summary
This is an anti-detachment device for the tabs for a cleaning cloth associated with the relative base which is able to ensure they remain in place during the relative cleaning operations.